| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.92 | 5.189% | $252.3694 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $139.30 | 13.186% | $157.6681 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $107.36 | 13.697% | $122.0651 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $56.44 | 6.366% | $60.033 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $240.42 | 6.274% | $255.504 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $66.45 | 13.850% | $75.6533 | $75.65 | $75.65 | $75.70 |
| Purchase #7 | $155.42 | 4.132% | $161.842 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $1,005.31 | $1,085.1349 | $1,085.13 | $1,085.10 | $1,085.20 | |